package com.neuedu.springmvc.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * 项目：springmvc-java4
 * 创建时间：  2022-03-24   11:39
 * 作者 :jshand
 * 描述 :
 */
@Controller
@RequestMapping("exception")
public class MyExceptionController {


    /**
     * http://localhost:8080/springmvc/exception/e1
     * @return
     */
    @RequestMapping("e1")
    public String e1(){
        String str = null;
        str.length();
        return "/aaaa";
    }

}
